Mobile communication terminal and method for processing emergency-call

The present invention relates to a mobile communication terminal, and more particularly, to technology related to a mobile communication terminal which is a subscriber authentication module is mounted. A mobile communication terminal that the subscriber identity module is equipped with a keypad according to the present invention; A memory to store information necessary for communication with the set; And a wireless communication unit for performing communication with the base station; In the power-on state according to the power-on command from the keypad, and the user identity module mounted determination unit for determining whether or not mounting of the subscriber identity module; If the subscriber authentication module mounted judgment portion determined that the subscriber identity module is non-mounted state, the boot processing unit for processing the boot process in accordance thereto; And key analyzing unit for analyzing the key data input from the keypad, the boot is completed by the boot processing unit; If the key data setting unit for communicating with the analysis result, the emergency call requested by the key analyzing unit establishing communication connection with a base station by using the information necessary for the communication settings stored in the memory; When a communication connection with a base station by the communication setting section setting, emergency call processing unit that performs a call connection process according to the emergency call request; includes. The mobile communication terminal, the user identity module, an emergency call.